
*{
    margin:0px;
    padding:0px;
}
img{
    vertical-align: middle;
}
body{
    box-sizing:border-box;
}
.fl{
    float:left;
}
.fr{
    float:right;
}
.clearfix:after{
    content:"";
    clear:both;
    display:table;
}
.dabox{
    width:100%;
}
.pic1,.pic2,.pic3,.pic4{
    width:100%;
}
.heise{
    background:black;
    height:70px;
    width:100%;
}
.pic3{
    margin-top:90px;
}
.luodi{
    height:490px;
}
.luodi h3{
    text-align: center;
    margin-top:140px;
    margin-bottom:60px;
}
.quanqiu{
    width:68%;
    margin:0 auto;
    line-height:30px;
    text-align: justify;
}

.wangqihuigu{
    margin-top:80px;
    margin-bottom:80px;
}
.diyipai,.dierpai,.disanpai{
    width:90%;
    display: flex;
    margin:0 auto;
    align-content:space-between;
    justify-content: center;
}
.dierpai{
    margin-top:80px;
    margin-bottom:80px;
}
.diyige{
    width:30.6%;
    align-content:space-between;
}
.dierge{
    width:30.6%;
    margin:0 70px;
    align-content:space-between;
}
.disange{
    width:30.6%;
    align-content:space-between;
}
.biaoti{
    margin:20px 0;
}
.tu1 img{
    width:100%;
}
.tu2 img{
    width:100%;
}
.tu3 img{
    width:100%;
}
.shijian{
    display: flex;
    margin-top:20px;
}
.admin{
    margin:0 20px;
}